| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $27.62 | 3.566% | $28.6049 | $28.60 | $28.60 | $28.60 |
| Purchase #2 | $209.97 | 7.118% | $224.9157 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $87.26 | 7.620% | $93.9092 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $188.45 | 10.836% | $208.8704 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $86.54 | 3.229% | $89.3344 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $181.83 | 10.780% | $201.4313 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $204.81 | 5.484% | $216.0418 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $986.48 | $1,063.1077 | $1,063.10 | $1,063.10 | $1,063.00 | |